I was thinking about getting a couple of steel rims for the scenic. It is my understanding there are two types."Center on the hub" and "center on the lug" and that the difference is that the lug holes are beveled on the later. Please verify.

Phil you are right the stud centered rims have tapered lug holes and the taper on the nut centers the wheel and hub centered are centered by a close fit between the hub and the wheel and they do not interchange Mike

The wheels centered with the wheel nuts are "Budd wheels" and the wheels centered with the hub,is called "hub pilot wheels"At least that is what I have always been taught in the wheel industry.Just 2 more centsSteve